{
    "action": "tool_call",
    "reasoning": "I've already profiled beer_ratings and beers for range validity and found no invalid values in the core rating dimensions. Now I need to check for data quality issues in the other major tables. I'll start by profiling users for outliers and impossible values in their rating counts and temporal fields.",
    "tool": "inspect_columns",
    "args": {
        "table": "users"
    }
}